I received an email earlier today from CallCentric announcing a new North America Basic plan for outgoing calls...
http://www.callcentric.com/rate/plans/north_america_basic/As stated, the plan includes E911 and 120 minutes of outbound calling and unlimited calling to toll-free numbers for just $1.95/mo. There is a one-time setup fee of $1.50
I was already paying $1.50/mo for E911 alone, so this plan adds just 45 cents a month to what I was paying
I signed up for it since it will serve as "GoogleVoice Insurance" (in case GV has issues), and it will come in handy for calling toll-free customer service or tech support numbers
When I signed up, it prorated both the allowance of minutes and the monthly fee from the date of sign-up to the end of the month, then it will continue with a full allowance and full fee in future months
This plan will certainly NOT fit everyone's needs, but for those who are already with CallCentric for E911, it is a great add-on for 45 cents
My obi110 has both GV and CallCentric installed and working
Hope this helps
DISCLAIMER: I have no connection with CallCentric other than being a satisfied customer since Dec 2012